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+// KDat - a tar-based DAT archiver
+// Copyright (C) 1998-2000 Sean Vyain, svyain@mail.tds.net
+// Copyright (C) 2001-2002 Lawrence Widman, kdat@cardiothink.com
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+#ifndef _ImageCache_h_
+#define _ImageCache_h_
+
+class QPixmap;
+
+/**
+ * @short A container for commonly used icons.
+ */
+class ImageCache {
+ static ImageCache* _instance;
+
+ QPixmap* _archive;
+ QPixmap* _backup;
+ QPixmap* _file;
+ QPixmap* _folderClosed;
+ QPixmap* _folderOpen;
+ QPixmap* _restore;
+ QPixmap* _selectAll;
+ QPixmap* _selectNone;
+ QPixmap* _selectSome;
+ QPixmap* _tape;
+ QPixmap* _tapeMounted;
+ QPixmap* _tapeUnmounted;
+ QPixmap* _verify;
+
+ ImageCache();
+public:
+ /**
+ * Destroy the image cache and free the icons.
+ */
+ ~ImageCache();
+
+ /**
+ * This method is an accessor for the single instance of the image cache.
+ *
+ * @return A pointer to the single instance of the image cache.
+ */
+ static ImageCache* instance();
+
+ /**
+ * Get the tree-node icon used for archives.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getArchive();
+
+ /**
+ * Get the toolbar icon used for the backup action.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getBackup();
+
+ /**
+ * Get the tree-node icon used for files.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getFile();
+
+ /**
+ * Get the tree-node icon used for a closed folder.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getFolderClosed();
+
+ /**
+ * Get the tree-node icon used for an open folder.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getFolderOpen();
+
+ /**
+ * Get the toolbar icon used for the restore action.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getRestore();
+
+ /**
+ * Get the tree-node icon used when all subnodes are selected.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getSelectAll();
+
+ /**
+ * Get the tree-node icon used when no subnodes are selected.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getSelectNone();
+
+ /**
+ * Get the tree-node icon used when some subnodes are selected.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getSelectSome();
+
+ /**
+ * Get the tree-node icon used for tape indexes.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getTape();
+
+ /**
+ * Get the tree-node/toolbar icon used for a mounted tape drive.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getTapeMounted();
+
+ /**
+ * Get the tree-node/toolbar icon used for an unmounted tape drive.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getTapeUnmounted();
+
+ /**
+ * Get the toolbar icon used for the verify action.
+ *
+ * @return A pointer to the icon.
+ */
+ const QPixmap* getVerify();
+};
+
+#endif